h17

AS34819 · CZ · RIPENCC

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1

Upstream providers

2

Downstream customers

1k

v4 addresses

8

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6

Provider	First Seen	Last Seen	Peers	Confidence	AF
P12com AS49095	2024-09-01 1y 9mo	2026-06-09	182 peers AS209 AS701 AS1000 AS2914 AS3257 AS3320 AS3491 AS5580 AS6453 AS6461 AS6762 AS6830 AS7018 AS7768 AS8582 AS12956 AS17350 AS19529 AS47147 AS49544 AS52468 AS52873 AS64112 AS136557 AS212271 AS262462 AS263009 AS264479 AS267613 AS271253 AS328840 AS398465		v4 v6

Customers (2)

Addr family: All IPv4 IPv6

Customer	Country	First Seen	Last Seen	IPs	Peers	Confidence	AF
southpraguenet AS34487	CZ	2024-09-01 1y 9mo	2026-06-09	256	130 peers AS209 AS701 AS1000 AS2914 AS3257 AS3320 AS3491 AS5580 AS6453 AS6461 AS6762 AS6830 AS7018 AS7768 AS8582 AS12956 AS17350 AS19529 AS47147 AS49544 AS52468 AS52873 AS64112 AS136557 AS212271 AS262462 AS263009 AS264479 AS267613 AS271253 AS328840 AS398465		v4 v6
cesal AS50067	CZ	2024-09-01 1y 9mo	2026-06-09	1k	130 peers AS209 AS701 AS1000 AS2914 AS3257 AS3320 AS3491 AS5580 AS6453 AS6461 AS6762 AS6830 AS7018 AS7768 AS8582 AS12956 AS17350 AS19529 AS47147 AS49544 AS52468 AS52873 AS64112 AS136557 AS212271 AS262462 AS263009 AS264479 AS267613 AS271253 AS328840 AS398465		v4 v6

Network Size

IPv4 and IPv6 prefixes originated over time

1

v4 prefixes

1k

v4 addresses

1

v6 prefixes

8

v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2024-09-02

New Transit

cesal AS50067 → added provider h17 AS34819

Confidence: 90%

⇄

2024-09-02

New Transit

h17 AS34819 → added provider P12com AS49095

Confidence: 90%

⇄

2024-09-02

New Transit

southpraguenet AS34487 → added provider h17 AS34819

Confidence: 90%

⇄

Renewal Calendar

Active providers first seen 11–13 months ago — possible annual contract renewals

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